Element block pseudo-element :before generated with box-sizing content-box position static margin 0px display block height auto border-radius cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto overflow hidden font-size 16px float none background box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20px transform width 160px transition line-height 1 border 0px rgba(0,0,0,1) solid font-weight normal